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SOLUTIONS
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DATABASELINK SYMBOL
SQLSelect
SQLSelect[conn, table]
extracts data from a table in an SQL connection.
SQLSelect[conn, table, cols]
extracts data from particular columns.
SQLSelect[conn, table, cols, cond]
only extracts data that matches cond.
DetailsDetails
- To use SQLSelect, you first need to load DatabaseLink using Needs["DatabaseLink`"].
- The following options can be given:
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"Distinct" False whether to return only distinct results "GetAsStrings" False whether to return the results as strings "MaxRows" Automatic the maximum number of rows to return "ShowColumnHeadings" False whether to return headings with the results "SortingColumns" None how to sort the data "Timeout" None the timeout for the query
ExamplesExamplesopen allclose all
Basic Examples (1)Basic Examples (1)
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If you find that the examples in this section do not work as shown, you may need to install or restore the example database with the
package, as described in Using the Example Databases.
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Join data from multiple tables:
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Select data matching a condition:
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Select data matching a pattern:
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